Health

Third-hand smoke is no joke, can convey hazardous chemicals

People can carry hazardous compounds from cigarette smoke that cling to their bodies and clothes and then release those compounds into non-smoking environments—exposing people nearby to cigarettes' adverse effects, a new ...

Diseases, Conditions, Syndromes

New disinfection technique could revolutionize hospital room cleaning

A Queen's University infectious disease expert has collaborated in the development of a disinfection system that may change the way hospital rooms all over the world are cleaned as well as stop bed bug outbreaks in hotels ...

Health

Coolants in Puff electronic cigarettes present health hazard

Electronic cigarettes, or ECs, contain nicotine, solvents, and flavor chemicals, and are especially popular among young adults. In 2020, the Food and Drug Administration, or FDA, banned cartridge-based flavored EC pods, but ...

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